Basic phone service is the activation of a port in an ITD provided telephone switch.
A port can be a digital or analog circuit. Telephones connected to analog ports are included in this service. ITD charges a monthly fee while the port remains active. A basic telephone set is provided by ITD and included in the monthly fee.
Voice services include dial tone and telephone support as well as consulting, design, and engineering of voice technologies and applications.
Telephones are used to communicate between distant points. Today's desktop, mobile, and soft phones are equipped with a multitude of functionality to promote communication and collaboration.